This bit field
controls the output driver for each PORTx pin.This bit field does not control the
digital input buffer. The digital input buffer for pin n (Pxn) can be configured
in the Input/Sense Configuration (ISC) bit field in the Pin n Control
(PORTx.PINnCTRL) register.
The table below shows the available
configuration for each bit n in this bit field.
| Value | Description |
|---|
| 0 |
Pxn is
configured as an input-only pin, and the output driver is
disabled |
| 1 |
Pxn is
configured as an output pin, and the output driver is
enabled |
